Je was op zoek naar: impracticables (Spaans - Engels)

los plazos reducidos se consideran impracticables.
the shortened deadlines are considered unworkable.

tales reparaciones pueden resultar económicamente impracticables.
such repairs may not be economically feasible.

quiero advertir frente a exigencias exageradas, no realistas e impracticables.
i would warn against making exaggerated, unrealistic and impractical demands.

ese es el problema, que esos tubos tétricos sean tan largos e impracticables.
that is just the problem, that this tragic tube is so long and impracticable.

ese es el pro blema, que esos tubos tétricos sean tan largos e impracticables.
that is just the problem, that this tragic tube is so long and impracticable.

pero estas observaciones y censos son particularmente complicados, en muchos casos impracticables.
but these observations and censuses are particular complicate, in many cases even impossible.

se han probado muchos métodos, y algunos han fallado por ser inexactos e impracticables.
many methods have been tried, and an equal number have failed because they were inaccurate, inconsistent and impractical.

además, los procedimientos actualmente vigentes resultan a menudo inadmisibles o impracticables en situaciones transfronterizas.
furthermore, the currently existing procedures are frequently either inadmissible or impracticable in cross-border situations.

3. algunas regiones son inaccesibles porque los caminos son impracticables, especialmente en las estaciones lluviosas.
3. some of the regions are inaccessible with impassable roads especially during rains.

vía impracticable
out-of-service track